268671310 has 32 divisors (see below), whose sum is σ = 504234720. Its totient is φ = 102979968.

The previous prime is 268671307. The next prime is 268671323. The reversal of 268671310 is 13176862.

It is a super-2 number, since 2×268671310² = 144368545634232200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16896 + ... + 28684.

It is an arithmetic number, because the mean of its divisors is an integer number (15757335).

Almost surely, 2^268671310 is an apocalyptic number.

268671310 is a deficient number, since it is larger than the sum of its proper divisors (235563410).

268671310 is a wasteful number, since it uses less digits than its factorization.

268671310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11892.

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 268671310 is about 16391.1961125477. The cubic root of 268671310 is about 645.2684498402.

The spelling of 268671310 in words is "two hundred sixty-eight million, six hundred seventy-one thousand, three hundred ten".